* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #000000;
  color: #ffffff;
  min-height: 100vh;
}

.page-container {
  min-height: 100vh;
  position: relative;
  padding: 1rem;
}

/* Decorative elements */
.decoration {
  position: absolute;
  border-radius: 4px;
  opacity: 0.3;
}

.decoration-1 {
  top: 1rem;
  left: 1rem;
  width: 0.75rem;
  height: 0.75rem;
  background-color: #34d399;
  border-radius: 50%;
}

.decoration-2 {
  top: 2rem;
  right: 1.5rem;
  width: 0.5rem;
  height: 0.5rem;
  background-color: #10b981;
  border-radius: 50%;
}

.decoration-3 {
  top: 4rem;
  left: 33.333333%;
  width: 0.5rem;
  height: 0.5rem;
  background-color: #6ee7b7;
  border-radius: 50%;
}

.decoration-4 {
  top: 5rem;
  right: 33.333333%;
  width: 0.75rem;
  height: 0.75rem;
  background-color: #34d399;
  border-radius: 50%;
  opacity: 0.4;
}

.decoration-5 {
  top: 3rem;
  left: 50%;
  width: 0.5rem;
  height: 0.5rem;
  background-color: #10b981;
  border-radius: 50%;
  opacity: 0.5;
}

.decoration-6 {
  bottom: 5rem;
  left: 25%;
  width: 3rem;
  height: 3rem;
  background-color: #6ee7b7;
  border-radius: 50%;
  opacity: 0.3;
  display: none;
}

.decoration-7 {
  bottom: 10rem;
  right: 2.5rem;
  width: 5rem;
  height: 1.5rem;
  background-color: #34d399;
  border-radius: 9999px;
  opacity: 0.25;
  display: none;
}

/* Logo */
.logo-container {
  display: flex;
  justify-content: center;
  padding-top: 2rem;
  padding-bottom: 1.5rem;
}

.logo {
  width: 8rem;
  height: 8rem;
  object-fit: contain;
}

/* Form wrapper */
.form-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

/* Card */
.card {
  width: 100%;
  max-width: 42rem;
  background-color: #050400;
  border: 1px solid #374151;
  border-radius: 0.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.card-header {
  text-align: center;
  padding: 1.5rem 1.5rem 0;
}

.card-title {
  font-size: 1.875rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.text-emerald {
  color: #10b981;
}

.card-description {
  color: #d1d5db;
  font-size: 1.125rem;
}

.card-content {
  padding: 1.5rem;
}

/* Form */
.form-space {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  color: #ffffff;
  font-weight: 500;
}

.form-input,
.form-textarea {
  background-color: #050400;
  border: 1px solid #4b5563;
  color: #ffffff;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-input {
  height: 3rem;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #9ca3af;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-textarea {
  resize: none;
  min-height: 6rem;
}

/* File upload */
.file-upload-container {
  position: relative;
}

.file-upload-area {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 8rem;
  border: 2px dashed #6b7280;
  border-radius: 0.75rem;
  background-color: #050400;
  cursor: pointer;
  transition: background-color 0.2s;
}

.file-upload-area:hover {
  background-color: #1f2937;
}

.upload-icon {
  width: 2rem;
  height: 2rem;
  color: #9ca3af;
}

.file-input {
  display: none;
}

.file-preview {
  position: relative;
  width: 100%;
  height: 8rem;
  border: 1px solid #6b7280;
  border-radius: 0.75rem;
  background-color: #050400;
}

.preview-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.75rem;
}

.file-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
}

.file-icon {
  width: 2rem;
  height: 2rem;
  color: #10b981;
  margin-bottom: 0.5rem;
}

.file-name {
  font-size: 0.875rem;
  color: #ffffff;
  font-weight: 500;
}

.remove-file-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.5rem;
  height: 1.5rem;
  background-color: #ef4444;
  color: #ffffff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: background-color 0.2s;
}

.remove-file-btn:hover {
  background-color: #dc2626;
}

.file-help-text {
  font-size: 0.75rem;
  color: #9ca3af;
}

/* Submit button */
.submit-btn {
  width: 100%;
  background-color: #059669;
  color: #ffffff;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
}

.submit-btn:hover:not(:disabled) {
  background-color: #047857;
}

.submit-btn:disabled {
  background-color: #374151;
  cursor: not-allowed;
}

/* Alert */
.alert {
  display: flex;
  gap: 0.75rem;
  background-color: #050400;
  border: 1px solid #6b7280;
  border-radius: 0.75rem;
  padding: 1rem;
}

.alert-icon {
  width: 1rem;
  height: 1rem;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.alert-description {
  color: #d1d5db;
  font-size: 0.875rem;
}

.alert-description strong {
  color: #ffffff;
}

/* Success state */
.success-icon {
  width: 4rem;
  height: 4rem;
  background-color: #10b981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.success-icon svg {
  width: 2rem;
  height: 2rem;
  color: #ffffff;
}

.protocol-alert {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.protocol-icon {
  width: 1rem;
  height: 1rem;
  color: #059669;
  flex-shrink: 0;
}

.protocol-text {
  color: #065f46;
  font-size: 0.875rem;
}

.info-container {
  background-color: #1f2937;
  border: 1px solid #374151;
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.info-title {
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.info-description {
  color: #d1d5db;
  font-size: 0.875rem;
}

.button-center {
  text-align: center;
}

/* Utility classes */
.hidden {
  display: none;
}

/* Responsive design */
@media (min-width: 768px) {
  .decoration-1 {
    top: 2.5rem;
    left: 2.5rem;
    width: 4rem;
    height: 4rem;
    border-radius: 0.5rem;
    opacity: 0.2;
  }

  .decoration-2 {
    top: 8rem;
    right: 5rem;
    width: 2rem;
    height: 2rem;
  }

  .decoration-3 {
    top: 6rem;
    left: 25%;
    width: 1.5rem;
    height: 1.5rem;
  }

  .decoration-4 {
    top: 10rem;
    right: 33.333333%;
    width: 2.5rem;
    height: 2.5rem;
  }

  .decoration-5 {
    top: 4rem;
    left: 50%;
    width: 1rem;
    height: 1rem;
  }

  .decoration-6,
  .decoration-7 {
    display: block;
  }

  .logo-container {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }
}